Dec 2020 – May 2022 · 1 yr 5 mos

• Worked on migration of one of the most critical payment system to AWS. This service is crucial as it collects data from all microservices and powers merchant app, reports, and aggregations to provide a perfect view of transactions to users and merchants at realtime.
• My key focus area was design and development of the ingestion pipeline that handled a load of 30k events per sec.

Jun 2019 – Dec 2020 · 1 yr 6 mos

• Worked on the core Paytm Payments System which facilitates users and merchants top-up, withdrawal, and promotional credits flow with 100+ TPS
• Worked and managed system that does merchant settlement for approx. 1.5 Cr merchants in the stipulated time period of 2 hrs.

Sep 2018 – Jun 2019 · 9 mos

Jul 2017 – Sep 2018 · 1 yr 2 mos

• Involved in development and maintenance of various modules of Visionael’s NRM 10 (Network Resource Manager).
• NRM 10 is a scalable system for collaborative network design, it includes all of the tools necessary to capture and maintain a comprehensive database of network infrastructure.
• Involved in direct client interaction, understanding their requirement and developing a process map accordingly.
• Developed modules and worked on optimization of services turnaround time.